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Meaning of "ocean floor spreading" in the English dictionary

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DICTIONARY
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PRONUNCIATION OF OCEAN FLOOR SPREADING

ocean floor spreading play
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GRAMMATICAL CATEGORY OF OCEAN FLOOR SPREADING

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation
Ocean floor spreading is a noun.
A noun is a type of word the meaning of which determines reality. Nouns provide the names for all things: people, objects, sensations, feelings, etc.

WHAT DOES OCEAN FLOOR SPREADING MEAN IN ENGLISH?

Seafloor spreading

Seafloor spreading is a process that occurs at mid-ocean ridges, where new oceanic crust is formed through volcanic activity and then gradually moves away from the ridge. Seafloor spreading helps explain continental drift in the theory of plate tectonics. When oceanic plates diverge, tensional stress causes fractures to occur in the lithosphere. Basaltic magma rises up the fractures and cools on the ocean floor to form new sea floor. Older rocks will be found farther away from the spreading zone while younger rocks will be found nearer to the spreading zone. Earlier theories of continental drift were that continents "ploughed" through the sea. The idea that the seafloor itself moves as it expands from a central axis was proposed by Harry Hess from Princeton University in the 1960s. The theory is well-accepted now, and the phenomenon is known to be caused by convection currents in the plastic, very weak upper mantle, or asthenosphere.

WORDS THAT BEGIN LIKE OCEAN FLOOR SPREADING

ocean
ocean bed
ocean greyhound
Ocean Island
ocean liner
Ocean of Storms
Ocean State
ocean-going
oceanaria
oceanarium
oceanaut
oceanfront
Oceania
Oceanian
oceanic
oceanic feeling
oceanic ridge
oceanic trench
Oceanid
oceanog.

WORDS THAT END LIKE OCEAN FLOOR SPREADING

according
beading
degrading
downloading
fading
grading
heading
homesteading
invading
lading
leading
loading
misleading
pleading
proofreading
reading
recommended reading
shading
trading
unloading
wading

Synonyms and antonyms of ocean floor spreading in the English dictionary of synonyms

SYNONYMS

Translation of «ocean floor spreading» into 25 languages

TRANSLATOR
online translator

TRANSLATION OF OCEAN FLOOR SPREADING

Find out the translation of ocean floor spreading to 25 languages with our English multilingual translator.
The translations of ocean floor spreading from English to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «ocean floor spreading» in English.

Translator English - Chinese

海底蔓延
1,325 millions of speakers

Translator English - Spanish

oceánicos difusión
570 millions of speakers

English

ocean floor spreading
510 millions of speakers

Translator English - Hindi

समुद्र तल के प्रसार
380 millions of speakers
ar

Translator English - Arabic

انتشار قاع المحيط
280 millions of speakers

Translator English - Russian

океанское дно распространения
278 millions of speakers

Translator English - Portuguese

Fundo do mar se espalhando
270 millions of speakers

Translator English - Bengali

সমুদ্র তল ছড়িয়ে
260 millions of speakers

Translator English - French

plancher océanique propagation
220 millions of speakers

Translator English - Malay

Menyeberang lantai lautan
190 millions of speakers

Translator English - German

Meeresboden Verbreitung
180 millions of speakers

Translator English - Japanese

海底拡散
130 millions of speakers

Translator English - Korean

바다의 바닥 확산
85 millions of speakers

Translator English - Javanese

Lantai segara nyebar
85 millions of speakers
vi

Translator English - Vietnamese

đáy đại dương lan rộng
80 millions of speakers

Translator English - Tamil

கடல் தரையில் பரவி
75 millions of speakers

Translator English - Marathi

महासागर मजला प्रसार करीत आहे
75 millions of speakers

Translator English - Turkish

Okyanus tabanı yayılması
70 millions of speakers

Translator English - Italian

Fondale marino diffusione
65 millions of speakers

Translator English - Polish

oceanów rozprzestrzeniania
50 millions of speakers

Translator English - Ukrainian

океанське дно розповсюдження
40 millions of speakers

Translator English - Romanian

ocean podea răspândire
30 millions of speakers
el

Translator English - Greek

πυθμένα του ωκεανού διάδοση
15 millions of speakers
af

Translator English - Afrikaans

seebodem versprei
14 millions of speakers
sv

Translator English - Swedish

havsbotten spridning
10 millions of speakers
no

Translator English - Norwegian

havbunnen spre
5 millions of speakers

Trends of use of ocean floor spreading

TRENDS

TENDENCIES OF USE OF THE TERM «OCEAN FLOOR SPREADING»

The term «ocean floor spreading» is barely ever used and occupies the 200.080 position in our list of most widely used terms in the English dictionary.
0
100%
FREQUENCY
Unused
6
/100
The map shown above gives the frequency of use of the term «ocean floor spreading» in the different countries.
Principal search tendencies and common uses of ocean floor spreading
List of principal searches undertaken by users to access our English online dictionary and most widely used expressions with the word «ocean floor spreading».

FREQUENCY OF USE OF THE TERM «OCEAN FLOOR SPREADING» OVER TIME

The graph expresses the annual evolution of the frequency of use of the word «ocean floor spreading» during the past 500 years. Its implementation is based on analysing how often the term «ocean floor spreading» appears in digitalised printed sources in English between the year 1500 and the present day.

Examples of use in the English literature, quotes and news about ocean floor spreading

EXAMPLES

10 ENGLISH BOOKS RELATING TO «OCEAN FLOOR SPREADING»

Discover the use of ocean floor spreading in the following bibliographical selection. Books relating to ocean floor spreading and brief extracts from same to provide context of its use in English literature.
1
The Earth: Its Birth and Growth
The hypothesis that mantle material under the mid-ocean ridges welled up and formed the ocean floor (the ocean floor spreading theory) has been strongly supported by much geophysical and geological research centring on the Mid- Atlantic ...
Minoru Ozima, 1981
2
The Scientific Literature: A Guided Tour
“Against the hypothesis of ocean-floor spreading.” Tectonophysics, Vol. 9, pp. 489–511. On occasion, scientists combine argument with venom. We have already seen this in the case of Hermann Kolbe and Thomas Huxley (chapter 3). But the ...
Joseph E. Harmon, Alan G. Gross, 2007
3
Atlas of Continental Displacement: 200 Million Years to the ...
The presence of either gore is not supported by the ocean-floor spreading and geological evidence: the reconstruction is not tenable. In the case of the Anomaly M7 (Hauterivian) reconstruction shown in Map 59, the palaeomagnetic evidence  ...
H. G. Owen, 1983
4
New Concepts of Sea Floor Evolution: Regional Observations ...
Gulf of California: A result of ocean floor spreading and transform faulting. Science, 161, 781-784. Le Pichon, X., 1968. Sea-floor spreading and continental drift. J. Geophys. Res., 73, 3661-3697. Le Pichon, X., and J. R. Heirtzler, 1968.
Arthur E. Maxwell, Edward Bullard, J. Lamar Worzel, 1971
5
Holmes' Principles of Physical Geology
... of viewpoint relating to continental drift, arising out of the wealth of new magnetic data relating to the ocean floor, and its imaginative interpretation and confirmation, with the resulting establishment of the reality of ocean-floor spreading.
Peter MacLaren Donald Duff, Donald Duff, 1993
6
100 Greatest Science Discoveries of All Time
Then Harry Hess discovered the theory of ocean-floor spreading. That discovery sud- denly not only made continental movement plausible, but made drifting continents a fact. Hess's discovery was the key evidence that confirmed early ...
Kendall Haven, 2007
7
Analytical Surface Deformation Theory: For Detection of the ...
Due to plate motions, tidal effects of the Moon and the Sun, atmosphe ric, hydrological, ocean loading and local geological processes, and due to the rotation of the Earth, all points on the Earth's crust are sub ject to deformation.
Yüksel Altiner, 1999
8
A Geologic Time Scale 1989
These widths, which in stratigraphic terms comprise a set of magnetic polarity zones, are related to the durations, TJ, of the corresponding polarity chrons and subchrons by Tf = w,/v where v is the half velocity of ocean-floor spreading at the  ...
Walter Brian Harland, 1990
9
Global Education Tectonics of the Expanding Earth
... A. Wegener the hypothesis of continental drift, popular in the 1910s-1920s, was forgotten for some time, only to appear again in the form of new global plate tectonics after a revolutionary discovery of ocean floor spreading in the early 1960s.
I︠U︡riĭ Vitalʹevich Chudinov, Yu. V. Chudinov, 1998
10
The Ocean Basins: Their Structure and Evolution: Their ...
CHAPTER 5 HYDFIOTHERMAL CIRCULATION IN OCEI-\NlC CRUST The discovery of hot springs on ocean-floor spreading axes during the 1970s was one of the most exciting events in the history of oceanography. The most spectacular are ...
Open University, 1998

6 NEWS ITEMS WHICH INCLUDE THE TERM «OCEAN FLOOR SPREADING»

Find out what the national and international press are talking about and how the term ocean floor spreading is used in the context of the following news items.
1
The best of British technology: full list
Magnetic hypothesis of ocean floor spreading. Mallard. Mass Spectrography. Metamaterials. Mini. Monoclonal antibodies. Moulton bicycle. «Telegraph.co.uk, Mar 13»
2
Artificial Life meets Geodynamics (EvoGeo)
... only to be cut off from the main population with uplift or ocean floor spreading. By contrast, members of the population can evolve the ability to ... «h+ Magazine, Dec 12»
3
Explosive Underwater Eruptions Are Deepest Yet Seen
Eruptions at centers of ocean floor spreading — where the majority of eruptions on Earth happen — generally seem to occur in relatively short ... «LiveScience.com, Oct 11»
4
Explosive Underwater Eruptions Are Deepest Ever Seen
Eruptions at centers of ocean floor spreading — where the majority of eruptions on Earth happen — generally seem to occur in relatively short ... «Fox News, Oct 11»
5
Deep Sea Lavas Bake Sediments, Add to Warming
... sills were located from the narrow ridge where magma is typically found at most ocean floor spreading centers. In the Guaymas Basin the sills ... «Discovery News, Nov 10»
6
Voyage to the bottom of the sea
... headquartered at Pennsylvania State University and dedicated to exploring ocean floor spreading centers, where the Earth's crust splits apart ... «Harvard University Gazette, Oct 04»

REFERENCE
« EDUCALINGO. Ocean floor spreading [online]. Available <https://educalingo.com/en/dic-en/ocean-floor-spreading>. Apr 2024 ».
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